ethernet: ti: davinci_emac: add missing of_node_put after calling of_parse_phandle

[deliverable/linux.git] / drivers / irqchip / irq-hip04.c

diff --git a/drivers/irqchip/irq-hip04.c b/drivers/irqchip/irq-hip04.c
index 9e25d8ce08e5b48f91b7dccc6c44e2eedea8151f..021b0e0833c1f0775c246272b8eeedd0134ddae7 100644 (file)
--- a/drivers/irqchip/irq-hip04.c
+++ b/drivers/irqchip/irq-hip04.c
@@ -342,26 +342,12 @@ static int hip04_irq_domain_xlate(struct irq_domain *d,
        return ret;
 }
 
-#ifdef CONFIG_SMP
-static int hip04_irq_secondary_init(struct notifier_block *nfb,
-                                   unsigned long action,
-                                   void *hcpu)
+static int hip04_irq_starting_cpu(unsigned int cpu)
 {
-       if (action == CPU_STARTING || action == CPU_STARTING_FROZEN)
-               hip04_irq_cpu_init(&hip04_data);
-       return NOTIFY_OK;
+       hip04_irq_cpu_init(&hip04_data);
+       return 0;
 }
 
-/*
- * Notifier for enabling the INTC CPU interface. Set an arbitrarily high
- * priority because the GIC needs to be up before the ARM generic timers.
- */
-static struct notifier_block hip04_irq_cpu_notifier = {
-       .notifier_call  = hip04_irq_secondary_init,
-       .priority       = 100,
-};
-#endif
-
 static const struct irq_domain_ops hip04_irq_domain_ops = {
        .map    = hip04_irq_domain_map,
        .xlate  = hip04_irq_domain_xlate,
@@ -417,13 +403,12 @@ hip04_of_init(struct device_node *node, struct device_node *parent)
 
 #ifdef CONFIG_SMP
        set_smp_cross_call(hip04_raise_softirq);
-       register_cpu_notifier(&hip04_irq_cpu_notifier);
 #endif
        set_handle_irq(hip04_handle_irq);
 
        hip04_irq_dist_init(&hip04_data);
-       hip04_irq_cpu_init(&hip04_data);
-
+       cpuhp_setup_state(CPUHP_AP_IRQ_HIP04_STARTING, "AP_IRQ_HIP04_STARTING",
+                         hip04_irq_starting_cpu, NULL);
        return 0;
 }
 IRQCHIP_DECLARE(hip04_intc, "hisilicon,hip04-intc", hip04_of_init);